diff --git a/script/gen_smc_fuzz_setup.py b/script/gen_smc_fuzz_setup.py
new file mode 100755
index 0000000..f620f80
--- /dev/null
+++ b/script/gen_smc_fuzz_setup.py
@@ -0,0 +1,41 @@
+# !/usr/bin/env python
+#
+# Copyright (c) 2024, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Script to generate the header file compiled into fuzzer for creating
+# the various enum values used to identify the specific fuzzer function called.
+# This is intended to replace the orignal string output of the fuzzer.
+# There are two arguments...  one to specify the device tree file input to the fuzzer
+# and the other to give the name and path of the header file.
+
+import re
+import argparse
+
+parser = argparse.ArgumentParser(
+                    prog='gen_smc_fuzz_setup',
+                    description='Creates a header file to assign enum values to fuzzing function names',
+                    epilog='Two argument input')
+
+parser.add_argument('-dts', '--devtree',help="Device tree file to analyze .")
+parser.add_argument('-hdf', '--headfile',help="Header file to create .")
+
+args = parser.parse_args()
+
+addresses = {}
+numl = 1
+dt_file = open(args.devtree, "r")
+hdr_file = open(args.headfile, "w")
+dt_lines = dt_file.readlines()
+dt_file.close()
+for line in dt_lines:
+    if "functionname" in line:
+        grp = re.search(r'functionname\s*=\s*\"(\w+)\"',line)
+        fnme = grp.group(1)
+        if fnme not in addresses:
+            addresses[fnme] = 1;
+            print("#define", fnme, numl,file=hdr_file)
+            numl = numl + 1
+hdr_file.close()